9. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from Mu‘awiyah ibn Wahab from ‘Ubayd ibn Zurarah who has said the following: “I once said to abu ‘Abd Allah , ‘I belong to a large family. On different occasions of happiness and sorrow during which men and women come together women feel shy removing their head scarf before men between whom there is breastfeeding relationship or men fear looking to that, so who becomes unlawful because of breastfeeding. He (the Imam) said, ‘It is what grows flesh and blood.’ I then asked, ‘What grows flesh and blood?’ He (the Imam) said, ‘It has been said that it is ten times breastfeeding.’ I then asked, ‘Does ten times bring unlawfulness?’ He (the Imam) said, ‘Leave that alone.’ He (the Imam) said, ‘Whoever is unlawful for marriage because of being a relative becomes unlawful because of breastfeeding.’”